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  • Timing Cover Gasket Set 1991-2005 Ford,Kia,Mazda,Mercury 1.3L-1.8L

    Part # TC430
    Sale price Regular price $12.96 Regular price $8.99
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    Buyers Guide: Timing Cover Gasket Set 1991-2005 Ford,Kia,Mazda,Mercury 1.3L-1.8L

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  • Valve Cover Gasket Set 2001-2005 Mazda 1.8L

    Part # VC430G
    Sale price Regular price $17.63 Regular price $10.99
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    Buyers Guide: Valve Cover Gasket Set 2001-2005 Mazda 1.8L

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  • Valve Guide 1988-1997 Kia,Mazda,Mercury 1.6L-1.8L

    Part # VGI451
    Sale price Regular price $5.17 Regular price $3.99
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    Buyers Guide: Valve Guide 1988-1997 Kia,Mazda,Mercury 1.6L-1.8L

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  • Valve Guide 1990-2005 Ford,Kia,Mazda,Mercury 1.8L-2.0L

    Part # VGI490
    Sale price Regular price $5.48 Regular price $3.99
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    Buyers Guide: Valve Guide 1990-2005 Ford,Kia,Mazda,Mercury 1.8L-2.0L

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  • Exhaust Manifold Gasket Set 1990-2005 Ford,Mazda,Mercury 1.8L

    Part # EG490
    Sale price Regular price $19.67 Regular price $12.99
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    Buyers Guide: Exhaust Manifold Gasket Set 1990-2005 Ford,Mazda,Mercury 1.8L

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  • Cylinder Head Gasket 2001-2005 Mazda 1.8L

    Part # HG430
    Sale price Regular price $57.84 Regular price $35.99
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    Buyers Guide: Cylinder Head Gasket 2001-2005 Mazda 1.8L

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  • Valve Guide 1988-1997 Kia,Mazda,Mercury 1.6L-1.8L

    Part # VGE451
    Sale price Regular price $5.54 Regular price $3.99
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    Buyers Guide: Valve Guide 1988-1997 Kia,Mazda,Mercury 1.6L-1.8L

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  • Oil Pan Gasket Set 1990-2005 Ford,Kia,Mazda,Mercury 1.6L-1.8L

    Part # PG490
    Sale price Regular price $9.62 Regular price $5.99
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    Buyers Guide: Oil Pan Gasket Set 1990-2005 Ford,Kia,Mazda,Mercury 1.6L-1.8L

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  • Piston Set (Oversizes Available) 2001-2005 Mazda 1.8L

    Part # P430A
    Sale price Regular price $195.73 Regular price $121.99
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    Buyers Guide: Piston Set (Oversizes Available) 2001-2005 Mazda 1.8L

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  • Engine Re-Ring Kit 2001-2005 Mazda 1.8L

    Part # RRK430A
    Sale price Regular price $372.71 Regular price $230.99
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    Buyers Guide: Engine Re-Ring Kit 2001-2005 Mazda 1.8L

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  • Intake Manifold Gasket Set 1999-2005 Mazda 1.8L

    Part # IG430
    Sale price Regular price $12.15 Regular price $7.99
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    Buyers Guide: Intake Manifold Gasket Set 1999-2005 Mazda 1.8L

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  • Timing Belt Tensioner 1988-2005 Ford,Kia,Mazda,Mercury 1.5L-1.8L

    Part # TBT490
    Sale price Regular price $34.29 Regular price $21.99
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    Buyers Guide: Timing Belt Tensioner 1988-2005 Ford,Kia,Mazda,Mercury 1.5L-1.8L

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  • Timing Belt Idler 1990-2005 Ford,Kia,Mazda,Mercury 1.5L-1.8L

    Part # TBT490A
    Sale price Regular price $32.49 Regular price $20.99
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    Buyers Guide: Timing Belt Idler 1990-2005 Ford,Kia,Mazda,Mercury 1.5L-1.8L

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  • Camshaft Seal 1999-2005 Mazda 1.8L

    Part # CS430
    Sale price Regular price $5.16 Regular price $3.99
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    Buyers Guide: Camshaft Seal 1999-2005 Mazda 1.8L

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  • Timing Cover Seal 1991-2005 Ford,Kia,Mazda,Mercury 1.5L-1.8L

    Part # TC433
    Sale price Regular price $4.21 Regular price $2.99
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    Buyers Guide: Timing Cover Seal 1991-2005 Ford,Kia,Mazda,Mercury 1.5L-1.8L

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  • Camshaft Seal 1986-2002 Ford,Kia,Mazda,Mercury 1.3L-2.5L

    Part # CS400
    Sale price Regular price $6.22 Regular price $3.99
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    Buyers Guide: Camshaft Seal 1986-2002 Ford,Kia,Mazda,Mercury 1.3L-2.5L

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  • dnj cylinder head spacer shim 1990-2000 ford,kia,mazda protege,escort,protege l4 1.8l hs490
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    Cylinder Head Spacer Shim 1990-2000 Ford,Kia,Mazda,Mercury 1.8L

    Part # HS490
    Sale price Regular price $58.93 Regular price $36.99
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    Buyers Guide: Cylinder Head Spacer Shim 1990-2000 Ford,Kia,Mazda,Mercury 1.8L

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    Intake Manifold Gasket Set 1994-1998 Mazda 1.8L

    Part # IG490A
    Sale price Regular price $29.53 Regular price $18.99
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    Buyers Guide: Intake Manifold Gasket Set 1994-1998 Mazda 1.8L

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Mazda Miata Aftermarket Engine Parts

The Miata is known for its user-friendly design that caters to DIY enthusiasts, making routine maintenance and engine repairs accessible. Here you will find a large selection of Mazda Miata aftermarket engine parts that are of OEM quality. The only difference you will notice is our amazing pricing. We have Miata engine parts going back to the NA generation of models from 1989-1997. You will also find a selection of engine parts for the NB and NC generations. Keep your Miata on the road for years to come with Partsology's engine parts.

Best-Selling Mazda Miata Engine Parts:

  • Gasket Set
  • Connecting Rod Bearing Set
  • Timing Belt Kit w/Water Pump
  • Valve Lifter Kit
  • Valve Stem Oil Seal Set
  • Crankshaft Thrust Washer Set
  • Piston Set
  • Crankshaft Seal

Free next-day shipping on Honda Accord engine parts totaling more than $75 if purchased before 3 PM.

Mazda Miata Engine Rebuild Kit

A Mazda Miata engine rebuild kit can provide numerous benefits for vehicle owners. It includes all the necessary gaskets, bearings, and seals required for a complete engine overhaul. This can significantly extend the life of the engine, improve performance, and ensure reliability. Additionally, for those interested in automotive work, rebuilding an engine with a kit can be a valuable learning experience. 

Signs that a Mazda Miata engine may require a rebuild include excessive oil consumption, knocking noise from the engine, loss of power, or a decrease in fuel efficiency. If the engine is producing unusual noises, such as a deep knocking sound, it could indicate that the connecting rods are impacting the bearings, which is a serious issue. Additionally, if the engine's performance has significantly deteriorated or if there are consistent problems with engine components despite regular maintenance, these could be indicators that an engine rebuild is necessary.

Mazda Miata Engine Rebuild Kit Components:

  • Piston Set
  • Piston Ring Set
  • Main Bearings Set
  • Rod Bearings Set
  • Head Gasket Set
  • Lower Gasket Set

Our Mazda MX-5 Miata engine rebuild kits come with a 12-month or 12,000-mile warranty on defective parts.